Figures & data
Table I. Patient and treatment characteristics.
Table II. Univariate analysis of risk factors.
Table III. Multivariate analysis of risk factors for severe acute and late dysphagia. Odds ratios (OR), 95% confidence intervals (95% CI) and p-values.
Table IV. Multivariate analysis of risk factors for severe acute and late dysphagia using backward selection. Odds ratios (OR), 95% confidence intervals (95% CI) and p-values.